Struct FrameworkError 

pub struct FrameworkError { /* private fields */ }

Available on macOS only.

An error returned by a kperfdata.framework function.

Wraps the raw c_int error code together with its decoded FrameworkErrorKind. The original code is preserved so callers can inspect values that may not map to a known variant.

Implementations

impl FrameworkError

pub const fn from_code(code: c_int) -> Self

Creates an Error from a raw kpep_config_error_code.

pub const fn kind(&self) -> FrameworkErrorKind

Returns the semantic category of this error.

Trait Implementations

impl Debug for FrameworkError

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for FrameworkError

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for FrameworkError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<FrameworkError> for SamplerError

fn from(value: FrameworkError) -> Self

Converts to this type from the input type.